shrink_it.py doesn't work with new hh_sm510.cpp versions

[Maverick-Shark]

Hi,

Is not enough updating shrinkit.py variable url_tested:

https://github.com/bzhxx/LCD-Game-Shrinker/commit/782aeb96164ffea5d055d4741a02ddac1377ab1e/rom_parser.py#L193

with:

https://raw.githubusercontent.com/mamedev/mame/master/src/mame/handheld/hh_sm510.cpp

New .cpp file versions define all handheld games as SYST (not as CONS).

As a troubleshooting, I copied SYST definitions for the new handheld games from new .cpp file and I changed SYST by CONS.

Thanks and Best regards, Shark